4CH 960H H.264 DVR 3704BA-S Embedded LINUX Operating System

4CH 960H H.264 DVR 3704BA-S Embedded LINUX Operating System

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4CH 960H H.264 DVR 3704BA-S Embedded LINUX Operating System

DVR-3704BA-S is a 4CH 960H@20fps H.264 DVR with all basic functions you needed, such as dual video output, external alarm devices connection, motion detection, and remote independent operation.

For online viewing, you could use 5 commonly-seen web browsers (Internet Explorer, Mozilla Firefox, Google Chrome, Safari, & Opera) on Windows and MAC OS, or install our mobile app, AUTOID, on 2 popular mobile platforms (iOS, Android).

	Model	4 Channel H.264 DVR	4 Channel H.264 DVR	4 Channel H.264 DVR
		DVR-3704BW (A,K,R)-S	DVR-H3704BW (A,K,R)-S	DVR-AH3704BW (A,K,R)-S
System	Main processor	Hi3515A
	Operating system	Embedded LINUX operating system
	System resource	Multi-channel real-time recording synchronously, multi-channel real-time playback, multi-channel multi-user network operation, USB back up.
Display	Operation interface	16 bit real color GUI interface support mouse operation
	Multilingual Language	YES, 28 kinds of language
	Display screen	1/4 screen
Video	Video standard	PAL(625 lines, 50fps); NTSC(525lines, 60fps)
	Image encode	H.264(Main Profile)
	Monitor quality	Monitor:D1; VGA:(12801024, 1024768, 800*600)	Monitor:D1; VGA & HDMI: (19201080,1280720,1440900,12801024,1024768, 800600)
	Playback quality	960H/D1/HD1/CIF
	Encode capability	4CH non-real time 960H@20fps 4CH real time D1
	Decode capability	4CH non-real time 960H@10fps 2CH real time D1 +2CH D1
Audio	Audio compression	G.711A
Record and playback	Record mode	Manual, alarm, motion detection, timing
	Snapshot	NO
	Local playback	1CH – 4CH
	Video search	Time, date, event, channel search
Storage and back up	Space Usage	Video: CIF 4~5G/daychannel; D1 8~20G/daychannel; Audio: 691.2M/day*channel
	Video storage	Local Hard Disk, Network
	Back up mode	Network backup, USB portable HDD, USB DVD-RW
Interface	Video input	4CH BNC(1.0Vp-p, 75Ω)
	Video output	1CH BNC, 1CH VGA, 1CH HDMI
	Audio input	4CH RCA
	Audio output	1CH RCA
	Alarm input	NO		4CH
	Alarm output	NO		1CH
	Network port	1*RJ45 10/100 Base-T self-adaptive Ethernet port
	PTZ control	1*RS485 port, Support more than 20 kinds protocols.
	USB port	2*USB 2.0 port
	HDD port	Accommodates 1 SATA HDDs (1 HDD capacity up to 3TB)
	Wireless Port	3G & WIFI (extension via USB port)
User	User level	Admin / User
	User right	Users can set different permissions (How to use please refer to the manual book)
	Password protection	YES
Remote	Remote Independent Operation	YES
	Download records	YES
	Remote Event Trigger Recording	YES
	CMS	CMS Software for multiple DVR (up to 255 DVR simultaneously)
	Browser	Internet Explorer, Mozilla Firefox, Google Chrome, Safari
	Live Audio	YES
	On-line user	Max. 10
	Mobile Surveillance	YES (Support iPad, iPhone, BlackBerry, Windows Mobile, Symbian & Android;
		iPad, iPhone, Andriod have remote playback function)
	Network Protocol	DHCP, PPPOE, FTP, DNS, DDNS, NTP, UPNP, EMAIL, IP authority, IP search, Alarm center
Alarm	Motion detection	16 × 12 grids per channel;6 adjustable parameters for accurate detection
		(for local analog channel only)
	Event Notification	FTP / E-Mail
	Pre-alarm Recording	YES
	Video loss	Video loss notification
Other	IR remote controller	Remotely control DVR and PTZ cameras via IR transmitter (IR receiver built-in)
	Cooling fan	NO
	Tour	YES
	Power Source (±10%)	DC 12V / 2A
	Power Consumption (±10%)	<10W (Without HDD)
	Operating Temperature	0℃ ~ +55℃
	Dimensions (mm) **	250mm(L)* 210mm(W)* 45mm(H)
	System Recovery	System auto recovery after power failure

Q: 16-channel digital hard disk video recorder 1TB hard drive can save how long video?: The video file is generated every half hour.

Q: There are hard disk video recorder also need video server, what is the difference between the two, do a large monitor with which: Design large-scale monitoring, then look at the budget and network layout: relatively speaking, hard disk video recorder front-end storage model, the cost will be lower, the network pressure will be relatively small; video server as a result of centralized storage, the network requirements will be higher The On the current video surveillance network, digital trends, the video server or network camera is the first choice, improve image clarity, more convenient for future expansion.

Q: Digital hard disk video recorder, the power indicator light flashes, the hard disk can not start. Unplug the hard disk power, you can start, why.: If you remove the hard disk after the normal, basically that the hard disk problems, you can replace the hard drive and then test, replace the hard disk after the normal, then it is hard drive problems

Q: DVR digital hard disk recorders and NVR network video recorders: Hello, NVR is IP camera IP camera, IP camera is divided into CIF / D1 ordinary IP camera and digital million high-definition IP camera.

Q: What is an embedded digital network DVR?: DVR is divided into PC-type hard disk video recorders and embedded hard disk recorders two categories, the completion of the function: video, storage, playback, network transmission, alarm linkage processing.

Q: 8 digital hard disk video recorder can support how much hard disk: Look at the video machine brand, Hanbang support 2T, Hai Kang and Dahua part support 3T hard drive. Do not have to set up, after that can be used after the first format can be used,

Q: How does a computer and monitor a video recorder share a monitor?: Buy a switch, the switch can be connected to a monitor, then the mouse and keyboard, and more than one computer connection, so look at that device, switch to that device. There are some online sales, you can see.

Q: Hard disk video recorder started to load what is going on: So you can drive the hard drive power lines and data lines can be pulled down to try again

Q: Video probe, optical, digital hard disk recorders 3 how to connect? More than a Guangduan Ji do not know how to connect! Solution, thank you!: 2, multi-site multiple camera connection method, each station's camera with video cable connected to the local video Guangduan Ji, and then converged through the optical transceiver to the control center, all the video signal connected to the video matrix, and then connected to the hard disk video recorder.

Q: Hard disk video recorder dedicated hard drive and ordinary computer with the hard disk What is the difference: In general, the performance of the dedicated hard disk is about the same as the server hard disk, because the server and the work characteristics are very close. But the monitoring industry's data throughput as the server, so the speed is only flat and ordinary hard drive. Life than ordinary hard drive durable, of course, any product may be a failure, monitoring dedicated hard drive is not every one will use ten years eight years without failure.

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